If it's not what You are looking for type in the equation solver your own equation and let us solve it.
b in (-oo:+oo)
(7/4)*(b-1) = 7/8 // - 7/8
(7/4)*(b-1)-(7/8) = 0
(7/4)*(b-1)-7/8 = 0
7/4*(b-1)-7/8 = 0
(7/4*8*(b-1))/8-7/8 = 0
7/4*8*(b-1)-7 = 0
14*b-21 = 0
(14*b-21)/8 = 0
(14*b-21)/8 = 0 // * 8
14*b-21 = 0
14*b-21 = 0 // + 21
14*b = 21 // : 14
b = 21/14
b = 3/2
b = 3/2
| 4x+22+4x-2=180 | | 3x^(3/2)=1 | | 2(2r-4)=52 | | 20+4x=80-2x | | 3x-7.8y=18 | | 8=5x/4-2 | | 12(2x-4)=4(6x+6) | | 29x+31y=3700 | | 9(t-3)+6t=5(3t+3)-13 | | 27x+31y=3700 | | 16x^2-40x+25=64 | | (2xa)/(4xb) | | P+1274=11628 | | P-15=60 | | 2a/4b | | -75x+25= | | -6b=52-16 | | -20=-290+x | | -12=x-35 | | 12w+5-6a-8w+7+8a= | | -2/3=y-3/4 | | 4.8x+y=2.75 | | 8x+1=9x-0.75 | | -8b=59-11 | | 11t-13t=16 | | -120-330= | | (3x^2-9y^6)*(3x^2-9y^6)= | | -51=17n | | 2=y+16 | | y-4=-18+6 | | y+13.2=-5.8 | | (4w+9)(w+8)= |